Fix: proper sorting resources by age column (#2182)

* - fix: proper sorting for resource age column
- use Date.now() instead of new Date().getTime() (#2141 follow-up)

Signed-off-by: Roman <ixrock@gmail.com>

* fix: proper bar-chart tooltip callback

Signed-off-by: Roman <ixrock@gmail.com>

* fix: sorting in cronjobs, more Date.now() replacements

Signed-off-by: Roman <ixrock@gmail.com>

src/renderer/components/chart/bar-chart.tsx

@@ -3,7 +3,7 @@ import merge from "lodash/merge";
 import moment from "moment";
 import Color from "color";
 import { observer } from "mobx-react";
-import { ChartData, ChartOptions, ChartPoint, Scriptable } from "chart.js";
+import { ChartData, ChartOptions, ChartPoint, ChartTooltipItem, Scriptable } from "chart.js";
 import { Chart, ChartKind, ChartProps } from "./chart";
 import { bytesToUnits, cssNames } from "../../utils";
 import { ZebraStripes } from "./zebra-stripes.plugin";
@@ -115,12 +115,13 @@ export class BarChart extends React.Component<Props> {
         mode: "index",
         position: "cursor",
         callbacks: {
-          title: tooltipItems => {
-            const now = new Date().getTime();
+          title([tooltip]: ChartTooltipItem[]) {
+            const xLabel = tooltip?.xLabel;
+            const skipLabel = xLabel == null || new Date(xLabel).getTime() > Date.now();
 
-            if (new Date(tooltipItems[0].xLabel).getTime() > now) return "";
+            if (skipLabel) return "";
 
-            return `${tooltipItems[0].xLabel}`;
+            return String(xLabel);
           },
           labelColor: ({ datasetIndex }) => {
             return {